Inventor · disambiguated record
Kazuto Hirai
Also filed as: HIRAI KAZUTO
1 granted patent·4 pending applications·2 citations·filing 2003–2024
18Inventor score
Top patents by PatentIndex Score
5 records- 0150US7189363B2Gas detectorNGK SPARK PLUG CO·Filed 2003·Granted Mar 13, 2007·2 cites·7 claims
- 0248US2024313714A1Tracker module, radio frequency system, and communication deviceMURATA MANUFACTURING CO·Filed 2024·Application pending·0 cites
- 0347US2024333236A1Analog et circuit, radio-frequency system, communication device, and voltage supply methodMURATA MANUFACTURING CO·Filed 2024·Application pending·0 cites
- 0439US2023396178A1Capacity isolated power conversion deviceTOYOTA JIDOSHOKKI KK·Filed 2021·Application pending·0 cites
- 0534US2023179199A1Drive circuitTOYOTA JIDOSHOKKI KK·Filed 2022·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Kazuto Hirai files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →